This plugin exports AC3D models to Smith Micro’s Poser PZ3 format. It also generates a WaveFront OBJ file that Poser will recognize as “grouped” surfaces. This allows you to create custom characters and props for use in your Poser scenes with AC3D, and reduces the amount of time spent in the Setup Room in Poser grouping your surfaces.

Either the PZ3 or the OBJ can be used for importing a model into Poser.

The PZ3 is “pre-rigged” using the AC3D hierarchy as the skeleton and the AC3D object centres as the joint pivots. The PZ3 allows you to see working joints right away, but obviously the joints won’t be weighted as nicely as if you did it by hand. For this reason, I’d recommend starting with the OBJ file and building your skeleton in the Poser setup room instead unless your final output is a game engine or something else where Poser’s blend weights don’t matter. Like the Milkshape plugin, the Poser plugin supports null pivots. Any mesh in AC3D named “NULL_[whatever]” is treated as a null pivot so you can do “fancy” rigs if you need to. There are additional instructions in the readme.txt included with the plugin.

Download the plugin. (Requires Windows XP, AC3D 6.2 or above, Poser 6.0 or above.)

I’ve also built a sample file in case you need a working example of how to build your model.

Download the sample model.

In the sample, I’ve taken the perfume atomizer that comes in the AC3D stock model library. (You can load the original by clicking File > Library inside of AC3D and loading it from the samples folder.) I’ve re-rigged the atomizer so it can animate, then exported it using the Poser plugin. After import into Poser, I applied my materials, set the lights and tweaked the skeleton. All of the files are included so you can see each step.

• atomizer-rigged.ac – the rigged version of the atomizer from the AC3D library.
• antomizer-rigged.pz3 – the unedited poser file exported by the plugin (yes, I realized belatedly I spelled it wrong, but I didn’t want to fix all the file links, doh)
• atomizer-final.pz3 – the final file in poser, with materials applied and joint limits, etc., set

If you’re into building Poser models in AC3D, I would also recommend Dennis’s Poser Morph Target Assistant. The morph target assistant, as the name implies, will allow you to add morph targets to your Poser figures.

Enjoy!